The diamond is 1 the square is 6 and the triangle is 7
n1 || n2 | given
<1 supplements <2 | same side exterior angles supplement eachother
Answer:
3/7
Step-by-step explanation:
The prime numbers that lie between 1 and 21 are 2,3,5,7,11,13,17, and 19. These 8 balls, plus the 10-ball comes to a total of 9 balls that could be picked out of the 21. Therefore, the probability of picking one of these balls is 9/21 or 3/7
Answer:
7
Step-by-step explanation:
The width is smaller, so it is 7.
